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74701

Supelco

Methyl octacosanoate

analytical standard

Synonym(s):

Octacosanoic acid methyl ester

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About This Item

Linear Formula:
CH3(CH2)26COOCH3
CAS Number:
55682-92-3
Molecular Weight:
438.77
Beilstein/REAXYS Number:
1802980
EC Number:
259-754-6
MDL number:
MFCD00042896
UNSPSC Code:
85151701
PubChem Substance ID:
329765807
NACRES:
NA.24

grade

analytical standard

Quality Level

100

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

67-69 °C

format

neat

functional group

ester

shipped in

ambient

storage temp.

room temp

SMILES string

CCCCCCCCCCCCCCCCCCCCCCCCCCCC(=O)OC

InChI

1S/C29H58O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29(30)31-2/h3-28H2,1-2H3

InChI key

ZKHOYAKAFALNQD-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF0131
BCCC6612
BCBV1069
BCBT1177
BCBN1846V

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Gas chromatography coupled to a quadrupole time-of-flight mass analyzer (QTOF) with an atmospheric pressure chemical ionization (APCI) source has been tested to study the ionization and mass spectrometric behavior of long-chain and very long-chain polyunsaturated fatty acids (LC-PUFAs, C18-24; VLC-PUFAs
Mónica Narváez-Rivas et al.
Analytica chimica acta, 954, 140-150 (2017-01-14)
The confident identification and in-depth profiling of molecular lipid species remain to be a challenge in lipidomics analysis. In this work, an off-line two-dimensional mixed-mode and reversed-phase liquid chromatography (RPLC) method combined with high-field quadrupole orbitrap mass spectrometer (Q Exactive

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